HCT573相关PDF
HCT574 pdf下载大小：439.38Kbytes/16Pages
厂家：Texas Instruments
描述：OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS
HCT574Q pdf下载
大小：210.62Kbytes/10Pages
厂家：Texas Instruments
描述：HIGH-SPEED COMS LOGIC OCTAL D-TYPE FLIP-FLOP 3-STATE, POSITIVE-EDGE RIGGERED
HCT645 pdf下载
大小：410.34Kbytes/15Pages
厂家：Texas Instruments
描述：OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
